Answer:
Step-by-step explanation:
8. 







9. 


10. 


11. 6.9 < x - 2.3
+ 2.3 + 2.3
9.2 < x = x > 9.2
Hope this helps!
Answer:
In mathematics, a rational number is a number such as −3/7 that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Every integer is a rational number: for example, 5 = 5/1.
In mathematics, the irrational numbers are all the real numbers which are not rational numbers. That is, irrational numbers cannot be expressed as the ratio of two integers.
Step-by-step explanation:
hope it helps :)))
Answer:
Option B.
Step-by-step explanation:
The given expression is

We need to find the simplified form of given expression.
Taking out GCF from the numerator.

Cancel out common factors.

The expression
is the simplified form of given expression.
Therefore, the correct option is B.
Answer:
0.550
Step-by-step explanation: